Graco 16W882, ti23055a, 16W884, 16W881, 16W867, 16W887, 16W984, 16W873, 16W871 Lo-Boy Models 3900, 5900

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Component Identification
Lo-Boy Models (3900, 5900, 7900)
	OFF
A			O
	ON		O
	ON
B			N
			N
	ON
C			ti22737a
C
	OFF		M
	OFF
D
			L
E			K
	G
F			J
F
			H
A	Engine ON/OFF Switch	J	Drain Hose
B	Grounding Coil	K	Rod Pull Feature
C	Pump ON/OFF Switch	L	Strainer
D	Pressure Control	M	Engine Controls
E	Prime Valve	N	ProConnectTM II Pump Clamp
F	Gun Trigger Lock	O Easy Out Pump Filter
G	Hose
H	Pump
8			332919C

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Contents Operation Table of Contents Fire and Explosion Hazard Equipment Misuse Hazard Component Identification Standard Models 3400, 3900, 5900, 5900HD, 7900, 7900HDProContractor Models 3900, 5900, 7900, 5900HD, 7900HD Ironman Models 5900, 7900, 7900HD Lo-Boy Models 3900, 5900 Convertible Models Pressure Relief Procedure Grounding Setup Convertible Models Only Change Engine to MotorStartup Switch Tip Guard Assembly SprayProContractor and Ironman units only Clearing Tip ClogsWatchDog Protection System Hose Reel ProContractor units onlyDigital Tracking System ProContractor and Ironman units Operation Main MenuChange Display Units Job GallonsPress and hold DTS button to clear error code to zero Cleanup Turn prime valve down Drain position Maintenance Pressure Relief ProcedureTroubleshooting Problem Cause SolutionTroubleshooting Troubleshooting Procedure Fluid Pump Runs ConstantlyControl Board Malfunction Control Board Malfunction Steps VoltsConvertible Electric Motor Will Not Run Convertible Electric Motor Will Not Run Steps See step Is there over 10-20 AC volts? Beep Digital Display Messages Two blinks is the same as E=02Pinion Assembly/Clutch Armature/Clamp Pinion Assembly/Clutch Armature RemovalInstallation Metric Technical DataModels Models Honda GX160 Engine Ansi Power Rating @ 3600 rpm Horsepower Honda GX200 Engine Ansi Power Rating @ 3600 rpm Horsepower Graco Standard Warranty Graco Information